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7SR23 / 7SR

7SR23 / 7SR

Items 1 - 10 of 10 from Siemens ⍾ Last modified Sep 6, 2025
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7SR23 / 7SR ⍾ Page 1

Siemens – 7SR2303-1MA12-0CA0
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7SR2303-1MA12-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E8 CASE, 4 CT, 19 LEDS, 19 BINARY INPUTS/ 16 BINARY OUTPUTS MEASURING INPUT: 1/5A, 50/60HZ AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC) . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE...
Siemens – 7SR2302-1MA77-0CA0
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7SR2302-1MA77-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E6 CASE, 4 CT, 8 LEDS, 9 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 50/60HZ AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC) . USB FRONT PORT, RS485 REAR PORT + REAR ELECTRICAL ETHERNET RJ45 PROTOCOL: IEC 60870-5-103 AND MODBUS RTU...
Siemens – 7SR2303-1NA22-0CA0
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7SR2303-1NA22-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E8 CASE, 4 CT, 19 LEDS, 19 BINARY INPUTS/ 16 BINARY OUTPUTS MEASURING INPUT: 1/5A, 50/60HZ Auxiliary voltage: 24 - 250 V DC / 100-230 V AC Binary input threshold 88 V DC (rated: 110-250 V DC) . USB FRONT PORT, RS485 REAR PORT + REAR F/O CONNECTORS (X2) AND IRIG-B...
Siemens – 7SR2303-1NA32-0CA0
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7SR2303-1NA32-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E8 CASE, 4 CT, 19 LEDS, 19 BINARY INPUTS/ 16 BINARY OUTPUTS MEASURING INPUT: 1/5A, 50/60HZ Auxiliary voltage: 24 - 250 V DC / 100-230 V AC Binary input threshold 88 V DC (rated: 110-250 V DC) . USB FRONT PORT, RS485 REAR PORT + REAR RS485 AND IRIG-B PROTOCOL: IEC...
Siemens – 7SR2303-1NA87-0CA0
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7SR2303-1NA87-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E8 CASE, 4 CT, 19 LEDS, 19 BINARY INPUTS/ 16 BINARY OUTPUTS MEASURING INPUT: 1/5A, 50/60HZ Auxiliary voltage: 24 - 250 V DC / 100-230 V AC Binary input threshold 88 V DC (rated: 110-250 V DC) . USB FRONT PORT, RS485 REAR PORT + REAR OPTICAL ETHERNET DUPLEX PROTOCOL: IEC...
Siemens – 7SR2302-1MA87-0CA0
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7SR2302-1MA87-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E6 CASE, 4 CT, 8 LEDS, 9 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 50/60HZ AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC) . USB FRONT PORT, RS485 REAR PORT + REAR OPTICAL ETHERNET DUPLEX PROTOCOL: IEC 60870-5-103 AND MODBUS RTU...
Siemens – 7SR2302-1MA12-0CA0
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7SR2302-1MA12-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E6 CASE, 4 CT, 8 LEDS, 9 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 50/60HZ AUXILIARY VOLTAGE: 24 - 250V DC / 100-230V AC BINARY INPUT THRESHOLD 19V DC (RATED: 24-250V DC) . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE...
Siemens – 7SR2303-1AA12-0CA0
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7SR2303-1AA12-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E8 CASE, 4 CT, 19 LEDS, 19 BINARY INPUTS/ 16 BINARY OUTPUTS MEASURING INPUT: 1/5A, 50/60HZ 30 TO 220V DC AUXILLIARY, BINARY INPUT THRESHOLD 19V DC . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND DNP 3.0 (USER SELECTABLE SETTING) . PROTECTION FUNCTION: 3 PHASE HIGH...
Siemens – 7SR2302-1NA12-0CA0
Product detailsAdd to RFQ
7SR2302-1NA12-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E6 CASE, 4 CT, 8 LEDS, 9 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 50/60HZ Auxiliary voltage: 24 - 250 V DC / 100-230 V AC Binary input threshold 88 V DC (rated: 110-250 V DC) . USB FRONT PORT, RS485 REAR PORT PROTOCOL: IEC 60870-5-103 AND MODBUS RTU AND...
Siemens – 7SR2302-1NA87-0CA0
Product detailsAdd to RFQ
7SR2302-1NA87-0CA0 - Siemens
HIGH IMPEDANCE PROTECTION RELAY CIRCULATING CURRENT (4 POLE FUNCTIONALITY) E6 CASE, 4 CT, 8 LEDS, 9 BINARY INPUTS/ 8 BINARY OUTP. MEASURING INPUT: 1/5A, 50/60HZ Auxiliary voltage: 24 - 250 V DC / 100-230 V AC Binary input threshold 88 V DC (rated: 110-250 V DC) . USB FRONT PORT, RS485 REAR PORT + REAR OPTICAL ETHERNET DUPLEX PROTOCOL: IEC...